Individual Calculations April 2020
 Stakina, Melissa  Total change: -34.40  Rating chartPersonal card
 PFO 2020 F std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 1507 1542 4.00 9 -0.86 40 -34.40 
  Vifleemskaia, Svetlana wf1942  * RUS0.001-0.0840-3.20 
  Khannanova, Kamila 1191 RUS1.0010.11404.40 
  Protopopova, Anastasiya wf1942  * RUS0.001-0.0840-3.20 
  Kanter, Elizaveta 1453 KAZ0.001-0.6240-24.80 
  Kondyurina, Vera 1308 RUS1.0010.21408.40 
  Ivanova, Arina 1663 RUS0.001-0.3440-13.60 
  Emelianova, Viktoria 1142  * RUS1.0010.08403.20 
  Nagaeva, Aliia 1745 RUS0.001-0.2440-9.60 
  Lyukina, Sofya 1180 RUS1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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